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Codec: av01.1.13H.12

0.0% Encoder Support
0 of 320,285 sessions supported encoding
83.94% Decoder Support
226,120 of 269,390 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 1 (12-bit)
Level 5.1 (High Tier)
Maximum Resolution 4K (4096×2176)
Maximum Bitrate 160 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 320,285 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 0.0% 0 / 144,132 0.0% 0 / 19,708 — 0.0% 0 / 63,554 0.0% 0 / 7,768
SafariSafari
 — 0.0% 0 / 8,540 0.0% 0 / 31,349 — —
EdgeEdge
 0.0% 0 / 30,621 0.0% 0 / 350 — 0.0% 0 / 954 0.0% 0 / 69
FirefoxFirefox
 0.0% 0 / 9,830 0.0% 0 / 1,318 — 0.0% 0 / 36 0.0% 0 / 1,264

VideoDecoder Support Matrix

Browser × Platform decoder support from 269,390 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 121,796 / 121,797 100.0% 15,977 / 15,977 — 99.99% 53,711 / 53,715 99.74% 6,555 / 6,572
SafariSafari
 — 0.2% 14 / 7,108 0.04% 9 / 25,711 — —
EdgeEdge
 100.0% 26,711 / 26,711 100.0% 311 / 311 — 99.43% 876 / 881 100.0% 62 / 62
FirefoxFirefox
 0.09% 7 / 8,015 0.0% 0 / 1,080 — 0.0% 0 / 29 0.79% 8 / 1,018